baber/WOPTO huggingface dataset:
Patent JP-2004537657-A (JP)
Title: 染み抵抗性床材料
IPC: D06N3/08
Filed: 2002-07-30
Abstract: 本発明は、ベース部分およびベース部分の上面と接触状態で配置されそして床材料の上面を作るコーティング部分を含む床材料であって、コーティング部分は当該コーティング部分の染み抵抗性を低くするベース部分からの汚染物質を実質的に含まず、しかもコーティング部分はベース部分を少なくとも部分的に侵入する第一粒状物質を含有し、当該第一流助物質は床材料の上面から突出している、床材料を提供する。
Patent JP-2005500580-A (JP)
Title: ロバストな信頼度尺度を用いて音声検証を行う装置及び方法
IPC: G10L15/28
Filed: 2002-08-13
Abstract: ロバストな信頼度尺度を用いた音声検証のための装置及び方法（図６）を提供する。音声検証器４１４は、認識された単語の信頼度尺度を所定の閾値と比較し、認識された単語が有効であるか否かを判定する。認識された単語とは、最も高い認識スコアを得た単語モデルに対応する。信頼度尺度は、認識された単語、バックグラウンドスコア、擬似フィラスコアを用いて、Ｎベストリスト５１０の認識候補５１２から選択された認識スコアの平均値に基づいて算出される。
Patent JP-2005502490-A (JP)
Title: ダストボックスを備えた手持ち式工作機械
IPC: B25F5/00
Filed: 2002-07-16
Abstract: ワークを加工するための手持ち式工作機械（１０）であって、ハウジング（１２）が設けられており、該ハウジング（１２）が、吸取りチューブ（３０）および／またはダストボックス（３２）に連結可能である手持ち式工作機械（１０）は、次のようなことによって完全に装備されていて、プロ用に使用可能であり、そのダスト吸取り作用は増大可能である。すなわち、工具ケース（５０）として働くボックスが、ダスト吸取りユニット（３１）を有しており、該ダスト吸取りユニット（３１）が、吸取りベンチレータ（５６）を備えた吸取りモータ（５４）と、ダスト捕集室と、電力供給接続部とを有しており、この場合、ダスト吸取りユニット（３１）が、スペース節約的に工具ケース（５０）内に、特にその内側輪郭内に組込まれている。
Patent JP-2005524827-A (JP)
Title: 増強ダイナミックレンジによる欠陥検出
IPC: G01N21/95
Filed: 2002-09-24
Abstract: 光学検査用の装置は、サンプル上で放射スポットを走査するように適合され、それにより、上記放射スポットから放射線が散乱する光放射線源を有する。検出システムは、互いに光学的に結合されて散乱放射線を受けるとともにそれに応じて第１および第２の出力をそれぞれ形成する少なくとも第１および第２の検出器を備えるとともに、上記第１の検出器が上記第２の検出器よりも大きな感度をもって散乱放射線における変化を検出し、上記第２の検出器が散乱放射線の強度を上記第１の検出器よりも高く飽和するように構成されている。信号プロセッサは、上記第１および第２の出力を受けるとともに、この出力に応じてサンプル上の欠陥の場所を決定するように結合されている。
Patent JP-2005511030-A (JP)
Title: 核酸の増幅方法
IPC: C12Q1/68
Filed: 2002-10-11
Abstract: 本発明は、感染性病原体並びに正常および異常遺伝子の迅速で自動的な検出アッセイを実施するための前記アッセイおよびキットに関する。本発明はさらに、本明細書に開示した増幅方法を用いた、ゲノムDNAおよび全ｍRNAの一般的な増幅方法並びに弁別的ｍRNA発現の分析方法に関する。
Patent JP-2005511594-A (JP)
IPC: A61K8/00
Filed: 2002-11-06
Abstract: The invention provides methods of treatment or prophylaxis of obesity, or methods of treatment for the reduction of food intake, comprising administering to a patient in need of such treatment a therapeutically effective amount of a sulfonamide compound of Formula I:  wherein the substituents are as described in the specification.
Patent JP-2005521640-A (JP)
IPC: A61K38/16
Filed: 2002-11-12
Abstract: The inventions include Apo2L/TRAIL formulations and methods of using such formulations. Lyophilized and crystal formulations of Apo-2L/TRAIL which are stable and have improved Apo2L/TRAIL trimer formation are provided. Methods of making Apo-2L/TRAIL formulations, as well as devices and kits containing such formulations are also provided.
Patent JP-2005512145-A (JP)
Title: 拡散フィルムを製造するための複合マスク
IPC: G02B5/00
Filed: 2002-12-06
Abstract: 本発明は、０．５μｍと１０μｍの間の範囲の平均粒径ｄ ５０ を有する吸光性顔料粒子または金属粒子を含む透明ポリマーマトリックスでコーティングされた、透明支持フィルムから実質的に構成される、代替的複合マスクに関する。
Patent JP-2005538923-A (JP)
IPC: A61K9/127
Filed: 2002-11-13
Abstract: Compositions and methods for enhancing the immunity of a subject or vaccinating a subject against mycobacterial infections are disclosed. The invention provides compositions comprising formalin inactivated cultures of a mycobacterium, such as M. bovis, and a Novasome(R) adjuvant, as well as methods for using such compositions.
Patent JP-2005513734-A (JP)
Title: 二重機能エレクトロルミネッセントデバイス及び該デバイスを駆動するための方法
IPC: G09G3/32
Filed: 2002-12-16
Abstract: 本発明は、第1及び第2の電極(2,3)の間に挟まれる高分子層又は小分子化合物層等の有機エレクトロルミネッセント層(1)を有する二重機能発光及び光検出デバイス(5)を駆動する方法において、−発光状態(t1)の間、第1の駆動信号(V1,J1))を前記有機エレクトロルミネッセント層(1)に加えるステップであって、前記第1の駆動信号は、光が前記エレクトロルミネッセント層(1)により生成されて放出されるようにするものである、ステップと、−検出状態(t2)の間、第2の駆動信号(V2,J2)を前記有機エレクトロルミネッセント層(1)に加えるステップであって、前記第2の駆動信号は、前記有機エレクトロルミネッセント層に外部光が当たるときに前記有機エレクトロルミネッセント層において生成される電流を正確に検出するため、前記第2の駆動信号のパワーが実質的にゼロ値を有するようなものである、ステップとを有する方法に関する。本発明は、二重機能発光及び光検出デバイス並びにその応用にも関する。
Patent JP-2005516655-A (JP)
Title: 多機能カテーテルおよびその使用方法
IPC: A61M25/00
Filed: 2003-01-31
Abstract: 本発明は、動脈プラークを治療するための多機能カテーテルアセンブリに関するものである。この多機能カテーテルは、可撓性のチューブ状カテーテル本体、そのカテーテル本体の遠位側端部に位置する多段階で膨らませることができる膨張可能なバルーンアセンブリ、カテーテル本体に形成された少なくとも１つの流体送給用導管、および、カテーテル本体内に形成された少なくとも１つのバルーン制御用導管を含んでいる。上述のバルーンは、処置部位において、血管の内部で第一段階にまで膨らまされると、そのバルーンと血管壁との間にチャンバーを定める。上述の少なくとも１つの流体送給用導管は、プラークを溶解すべく、そのチャンバー内へ薬剤を送給することができるように為されている。プラークの除去後、バルーンは、プラークが取り除かれたことにより形成されたスペースにステントを据え付けるべく、第二段階にまで更に膨らまされる。そのステントは、予め製作されたステントであってもよいし、もしくは、その場で固化する流動性組成物をバルーンと処置血管壁との間のスペースに充填することにより形成されるカスタマイズドステントであってもよい。また、本多機能カテーテルは、動脈瘤の封鎖や、管の流路の拡張、並びに、腫瘍および外傷の治療にも使用することができる。
Patent JP-2005521091-A (JP)
Title: 音声相関構造に基づくブラインド伝送路推定方法および装置
IPC: G10L21/02
Filed: 2003-03-14
Abstract: 【課題】  伝送路によって破損した音声信号のブラインド伝送路推定方法および装置が提供される。 【解決手段】  １つの方法は、雑音のある音声信号をケプストラム表現（１８）または対数スペクトル表現に変換する工程と、上記雑音のある音声信号の表現の相関（２０）を推定する工程と、上記雑音のある音声信号（２４）の平均値を求める工程と、最小化の制約の下に、クリーンな学習用音声信号の相関構造（１４０）と、上記雑音のある音声信号（２４）の表現の相関と、上記雑音のある音声信号の平均値とを用いて線形方程式系を構築および求解する工程と、上記線形方程式系（２２）の解の符号を選択してある処理窓内のクリーンな音声信号平均値を推定する工程を含んでいる。
Patent JP-2005528238-A (JP)
Title: 多層フィルム
IPC: C09J11/00
Filed: 2003-03-24
Abstract: 外表面が第１ホットシール接着剤により被覆され、対向外表面にポリオレフィン又はポリビニル化合物に基づく層が供給されている多層フィルムが開示される。第１ホットシール接着剤は、Ａ）硝酸セルロース及びアクリルポリマーを含み、Ｂ）ポリビニル化合物に基づく層とシールできる。また、該多層フィルムを製造する方法が開示される。本発明の多層フィルムは、柔軟性包装材、特に食品を包装する柔軟性包装材の製造に適している。本発明の多層フィルムは、被覆及び接着剤が少量でよく、それ故に総質量が小さいことに特徴がある。
Patent JP-2005522532-A (JP)
Title: 難燃性コーティング
IPC: C08K5/3435
Filed: 2003-04-03
Abstract: 難燃性コーティング組成物及びそれでコーティングされた物品が提供され、該組成物は、（Ａ）コーティング剤、並びに（Ｂ）（ｉ）（ａ）立体障害のあるニトロキシル安定剤、（ｂ）立体障害のあるヒドロキシルアミン安定剤、及び（ｃ）立体障害のあるアルコキシアミン安定剤より成る群から選択される少なくとも１種の化合物と（ｉｉ）（ｄ）有機ハロゲン難燃剤、（ｅ）有機リン難燃剤、（ｆ）イソシアヌレート難燃剤及び（ｇ）メラミン系難燃剤より成る群から選択される少なくとも１種の従来の難燃剤との難燃性有用量の混合物を含む。少なくとも１つのエチレン性不飽和の重合性モノマーを含み、該モノマーが立体障害のあるアミン部分を含有する難燃性コーティング組成物では、従来の難燃剤は任意成分である。コーティングされた物品は、例えば、鉄、スチール、ステンレススチール、アルミニウム及び非鉄金属、木材、合板、紙、ボール紙、チップボード、粒子ボード、プラスチック、熱可塑性物質、エポキシ樹脂、ネオプレン、ゴム、複合材、ファイバーグラス強化複合材、ポリエステル類、ポリマー発泡体、石造物、布地又は織物、光ファイバー、ワイヤー及びケーブル構造並びに回路基板である。
Patent JP-2005522533-A (JP)
Title: ノボラック樹脂混合物及びこの混合物を含む感光性組成物
IPC: C08L61/08
Filed: 2003-04-08
Abstract: 各々のノボラック樹脂が、少なくとも一種のフェノール性化合物と少なくとも一種のアルデヒド源との付加縮合反応生成物を含む、少なくとも二種のノボラック樹脂を含むアルカリ可溶性の成膜性ノボラック樹脂混合物であって、第一ノボラック樹脂のフェノール性化合物がメタ−クレゾールを９０〜１００モル％の割合で含み、そして第二のノボラック樹脂のフェノール性化合物がメタ−クレゾールを５０モル％未満の割合で含む前記ノボラック樹脂混合物が開示される。加えて、ａ）上記のノボラック樹脂混合物、ｂ）少なくとも一種のｏ−キノン光活性化合物、及びｃ）少なくとも一種のフォトレジスト溶剤を含む混合物を含む感光性組成物も開示される。更に、基材上に像を形成することによって微細電子デバイスを製造する方法であって、ａ）上記の感光性組成物を用意し、ｂ）その後、段階ａ）の感光性組成物で適当な基材をコーティングし、ｃ）その後、このコーティングされた基材を、実質的に全ての溶剤が除去されるまで熱処理し、このコーティングされた基材を像様露光し、次いでこのコーティングされた基材の像様露光された領域または未露光の領域を適当な現像剤で除去することを含む、上記方法も開示される。
Patent JP-2005523130-A (JP)
IPC: A61B18/14
Filed: 2003-04-18
Abstract: The invention concerns a medical instrument for radio-frequency induced hyperthermia treatment of tumours. It is made up of a guide needle (11) which houses two or more active radio-frequency wires (14, 15) connected at their proximal end to a radio-frequency generator and each one having a spiraled, helicoidal or spiral, distal segment (14'. 15'). The wires (14, 15) can be moved longitudinally between a completely retracted passive position in the needle to an active position where the distal segments (14', 15') of the wires protrude from the distal end of the guide needle, automatically adopting a coiled shaped.
Patent JP-2005194223-A (JP)
Title: Disease injury-controlling agent for lawn
Inventor: YOSHIDA TSUNEHIRO
IPC: A01N57/14
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a chemical agent with increased kinds of controllable lawn disease injuries and reduced application dose.  <P>SOLUTION: This disease injury-controlling agent for lawn comprises metconazole and tolclofos-methyl in the weight ratio of (1:2) to (1:20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005195821-A (JP)
Title: Image display apparatus
Inventor: YAMAMOTO MASAO
IPC: G02B27/22
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily view an image on a head-mounted type image display apparatus.  <P>SOLUTION: The image display apparatus includes a glasses type main body, and a display apparatus 20 is attached to a frame corresponding to one of right and left eyes. The display apparatus 20 incorporates a conversion substrate 25, a back light unit 26 and a liquid crystal display 27 inside the case 21. A lens barrel 22 is arranged on the side facing the user's eye of the case 21, and a magnifying lens 28 and an antireflection filter F are arranged inside the lens barrel 22. The user views the image light of the image displayed on the liquid crystal display 27 through the magnifying lens 28 and the antireflection filter F. The antireflection filter F is vertical to the optical path of the image light, and both sides of the filter F are smooth and flat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203992-A (JP)
Title: Network abnormality detecting device, network abnormality detection method, and network abnormality detection program
Inventor: IZUMI YUJI
IPC: H04L12/26
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively detect abnormalities of a network using a simple means.  <P>SOLUTION: In the network abnormality detection device which detects abnormality of the line state of the network, a feature value extracting means 13 extracts a specified feature value from packet information flowing through the network, a normal state defining means 14 defines a network normal state on which abnormality detection of the network is based, according to the extracted feature value, and a deviation degree deciding means 15 decides the degree of deviation from the network normal state. Especially, polynomial distribution generating parts 14<SB>1</SB>to 14<SB>p</SB>provided to the normal state defining means 14 is structured with histogram of specified feature values as polynomial distribution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204244-A (JP)
Title: Microantenna, and method of manufacturing same
Inventor: USAMI AKIRA
IPC: H01Q9/42
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microminiature and lightweight antenna (microantenna) which has performance appropriate for transmitting/receiving radio waves of GHz bands, has a simplified structure and reduced manufacture costs.  <P>SOLUTION: One end of a parasitic antenna element 1 summarily in the shape of slender plate is grounded and the other end is confronted to an exciter to form an electrostatic coupling capacitor 3. The parasitic antenna element may also have a meander line form (code 1M) or helical form (code 1H). The exciter may also have a helical form (code 1H) or meander line form (2M). The parasitic antenna element is installed in parallel with a "plane whereon a ground board 6 is present" however is not opposite to (does not face) the substance of the ground board 6. Such "not facing" is an important requirement of the present invention.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209677-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA KOJI
IPC: H01L27/146
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily establishing electric junction with the outside without a supporting substrate by an electrical connection method at a low cost.  <P>SOLUTION: A solid-state image sensing element 20 is formed on the surface of an element layer 11. The supporting substrate 70 is stuck on the element 20 side of the element layer 11 while interposing an inter-layer insulating film 61 and metallic wiring layers 62A, 62B and 62C. An opening 52 is formed on the rear side on which the substrate 70 is stuck, and an external connecting electrode 51 is formed in response to the opening 52. Difficult work in which the electrode 51 is formed through the thick supporting electrode 70 can be made unnecessary, and the electric connection with the outside can be established easily on the rear side of the element layer 11. A protective film 12 is formed on the side face of the opening 52, and an effect by moisture absorption or the like is inhibited. An electrode pad electrically connected to the electrode 51 through the opening 52 may further be formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005207447-A (JP)
Title: Ball screw
Inventor: KAWADA DAISAKU
IPC: F16H25/22
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw that prevents occurrence of noise by reducing a relative clearance between a screw shaft and a nut by adding a simple mechanism to a general ball screw having a relative clearance.  <P>SOLUTION: The ball screw 1 comprises the screw shaft 2, the nut 3, and a plurality of balls 4. The ball screw 1 has an elastic member 5. The nut 3 is moved in the initial restoration direction of the elastic member 5 by an elastic force of the elastic member 5, thereby reducing the relative clearance between the screw shaft 2 and the nut 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205739-A (JP)
Title: Spot printing method, apparatus and plate
Inventor: KONO MICHIO
IPC: B41F17/00
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot printing method and an apparatus capable of performing the spot printing by a small-scaled apparatus, making replacement of a printing plate unnecessary or decreasing frequency of the replacement of the printing plate, and improving the productive efficiency.  <P>SOLUTION: A constitution is made in such a way that roll-shaped printing plate 1 having a spot printing plate region on which images for the spot printing are impressed respectively on a plurality of regions separated by intervals in the longitudinal direction is set so as to be wound on a winding part 14 from a rewindable delivering part 11 through a vicinity of a blanket cylinder 3, and the printing plate 1 is pushed on the blanket cylinder 3 by a pressing roller 21, if necessary. A required number of sheets are spot-printed by performing a required number of reciprocating movements of one spot printing plate region of the printing plate 1 through an ink feeding mechanism 24 and the blanket cylinder 3. Then, a similar movement is repeatedly performed by using another spot printing plate region, to perform various kinds of the spot printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206435-A (JP)
Title: Apparatus for generating ozone using light reflection prevention
Inventor: TAGUCHI MASAKI
IPC: C01B13/11
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology in which the decomposition of an ozonized gas by light in a discharge space is suppressed by preventing the propagation of light in the discharge space; and to provide a technology by which an ozonized gas containing ozone in a high concentration is obtained.  <P>SOLUTION: The apparatus has such a constitution that electrodes are arranged opposite to each other, and a dielectric is arranged on at least one of the opposing surfaces of the electrodes. In the apparatus for generating ozone, having an ozone generating tube in which the ozonized gas is generated by impressing an alternating current high voltage between the electrodes so as to generate discharge in a space formed by the electrodes, and supplying a raw material gas containing oxygen to the discharge space, and a case for housing the ozone generating tube, a light reflection preventing layer is arranged on at least one of the surfaces of the metal electrodes and dielectrics facing to the discharge space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004167267-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of efficiently reducing the setting space of a flexible changeable member and changing the hardness of an insertion tube/working length part while preventing the enlargement of diameter of the insertion tube/working length part as much as possible.  <P>SOLUTION: In the endoscope, a coil pipe 103 whose flexibility is varied by the operation of a control knob 107 is disposed around a wire insertion tube 101 as a built-in element disposed inside a cylindrical body 60 of the insertion tube/working length part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004230165-A (JP)
Title: Compression brace material with spacer fabric inner layer
Inventor: CHUANG JONATHON
IPC: A61F13/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic compression brace having sufficient structural strength and integrity to offer a sufficient level of compression support, while also dissipating heat during use to reduce or avoid undue perspiration and heat discomfort, especially during a prolonged use.  <P>SOLUTION: The present invention provides a composite material for use in making orthopedic elastic braces for supporting a body part by compression. One embodiment of the invention is a compression brace material 400 having an elastic outer layer 410, a first fabric layer 420, a spacer fabric layer 425, and a second fabric layer 430. The spacer fabric layer permits and promotes an airflow laterally through the brace material. The outer layer may have a plurality of slits 550 therethrough to permit and promote airflow transversely through the composite material. The plurality of slits may be arcuate to further improve the transverse airflow through the composite brace material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005215329-A (JP)
Title: Liquid crystal display device
Inventor: MIYAZAKI YOSHIO
IPC: G02F1/1343
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device in which the connection between a reflection display electrode and a routed electrode extending from the reflection display electrode are stabilized and alignment characteristics are stabilized.  <P>SOLUTION: The transflective liquid crystal display device has a liquid crystal layer 16 interposed between the one substrate 12, having a projecting and recessing layer 19 with a projection and recession shaped surface, the reflection display electrode 20 consisting of a metal reflection layer 18 and a transparent electrode 8 and an alignment layer 9 thereon, and the other substrate having at least a transparent display electrode 5 and an alignment layer 6 wherein the reflection display electrode 20 and the transparent display electrode 5 mutually intersect, includes a backlight 15 on the outside of the one substrate 12 and has the routed electrode 23 formed from an edge part of the reflection display electrode 20. In addition, with respect to the projecting and recessing layer 19, the average difference in projection and recession level on the surface is set to be 0.02-0.5 μm, and the average thickness is set to be 1.0 μm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212983-A (JP)
Title: Elevator car position detection device
Inventor: MIZUNO YUKIOMI
IPC: B66B3/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator car position detection device whereby slippage between a transmission sheave and a governor rope is slightly generated with a simple structure.  <P>SOLUTION: The governor rope is moved by lifting and lowering of a car, an encoder 12 is operated by a transmission sheave 13, and a lifting and lowering position of the car 3 in an elevator shaft 1 is detected through the encoder 12. A winding angle of the governor rope with respect to the transmission sheave 13 is increased by an idle wheel 15, and a transmission chain 21 is wound around an encoder chain sprocket 14 and an idle chain sprocket 16 in order to synchronize the rotation both of them. Thereby, slippage between the sheave of a governor and the governor rope can be easily reduced in a short time period and at a low cost by simple repair work, the lifting and lowering position of the car can be detected with required accuracy, and operation control of the elevator can be maintained in a normal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242305-A (JP)
Title: Equalization of signal for transmission
Inventor: KOYANAGI YOICHI
IPC: H03H7/30
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed and efficient equalization method and system for the transmission of a signal.  <P>SOLUTION: The equalization of a signal includes a step for receiving a signal of a data sequence having an amplitude. The adjustment of the data sequence signal is determined to equalize the data sequence signal. According to the adjustment, a control signal is generated to adjust the amplitude of the data sequence signal. The control signal has an analog form. The amplitude of the data sequence signal is adjusted using the control signal for equalizing the data sequence signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005222964-A (JP)
Title: Reflow soldering apparatus and method
Inventor: NAGAI KOICHI
IPC: B23K31/02
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To attain stabilized reflow soldering quality by sustaining desired temperature rise conditions in the vicinity of a solder joint while suppressing the temperature rise of a component below its specification limit even for a printed board mounting a component of low heat resistance.  <P>SOLUTION: A reflow soldering apparatus for performing soldering by heating a printed board 1 mounting component 1a and 1b is provided with a heating object, e.g. a heating plate 3, capable of electromagnetic induction heating when the heating object part of the printed board 1 is arranged in contact therewith, a coil 6 disposed in proximity to the heating plate 3 in order to introduce electromagnetic induction heat to the heating plate 3 when an AC current is supplied, a temperature detecting means, e.g. a thermocouple 9, for detecting the temperature of the printed board 1 or the heating plate 3, and a temperature control unit 8 for controlling the heating amount of the heating plate 3 by regulating an AC current being fed to the coil 6 depending on the detected temperature of the thermocouple 9. Since heat is generated directly from the heating plate 3 by electromagnetic induction heating, the printed board 1 can be heated steeply resulting in high efficiency, high response soldering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004131742-A (JP)
Title: Lubricating oil composition
Inventor: NAKAZATO MORIKUNI
IPC: C10N20/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition suitably used in a diesel engine-loaded vehicle using a low sulfur content hydrocarbon-based fuel as a traveling fuel.  <P>SOLUTION: This lubricating oil composition is prepared by dissolving or dispersing, in a low sulfur content base oil, (a) 0.01-0.3 wt.% (in terms of nitrogen) alkenyl/alkylsuccinic imide-based ashless dispersant, (b) 0.1-1 wt.% (in terms of sulfuric acid-treated ash) metallic cleaning agent having a sulfur content ≥3% and and a base number of 10-350 mgKOH/g, (c) 0.01-0.1 wt.% (in terms of phosphorus) zinc dialkylthiophosphate and (d) 0.01-5 wt.% phenolic/amine-based antioxidant. The composition has a content of sulfuric acid-treated ash of 0.1-1 wt.%, a phosphorus content of 0.01-0.1 wt.%, a sulfur content of 0.01-0.3 wt.%, and a chlorine content of ≥40 ppm. An organic acid metal salt contained in the metallic cleaning agent is present in an amount of 0.2-7 wt.% in the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303395-A (JP)
Title: Optical disk, and its information recording method and device
Inventor: MARUYAMA SUMITAKA
IPC: G11B7/24082
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent preformat information on a recordable optical disk from being deteriorated.  <P>SOLUTION: Recording timing of a data segment is set such that a wobble modulation part of the preformat information indicative of the information of a physical segment of the recordable optical disk and a head position of starting the recording of the data segment to be recorded on a track are not disposed in the same interval of the track.  <P>COPYRIGHT: (C)2005,JPO&NCIPI